1
[$] GPLv2 and installation requirements
On December 24 2025, Linus Torvalds posted a strongly
worded message celebrating a ruling in
the ongoing GPL-compliance lawsuit filed
against VIZIO by the Software Freedom Conservancy (SFC). This case and
Torvalds's response have put a spotlight on an old debate over the extent
to which the source-code requirements of the GNU
General Public License (version 2) extend to keys and other data
needed to successfully install modified software on a device. It is worth
looking at whether this requirement exists, the subtleties in
interpretation that cloud the issue, and the extent to which, if any, the
SFC is demanding that information.
worded message celebrating a ruling in
the ongoing GPL-compliance lawsuit filed
against VIZIO by the Software Freedom Conservancy (SFC). This case and
Torvalds's response have put a spotlight on an old debate over the extent
to which the source-code requirements of the GNU
General Public License (version 2) extend to keys and other data
needed to successfully install modified software on a device. It is worth
looking at whether this requirement exists, the subtleties in
interpretation that cloud the issue, and the extent to which, if any, the
SFC is demanding that information.
Anonymous